Sequential PRO 3 - Tuned Feedback

80
Tuned Feedback
Sequential
Tuned Feedback
Tuned feedback is a method of processing audio using a delay line with tun-
able feedback. By varying the  and  parameters you can use
it to create a variety of eects, some subtle, and some industrial-grade nasty,
especially if you turn on .
AMOUNT
GRUNGE
TUNING
TUNED
FEEDBACK
The Tuned Feedback controls
Using Tuned Feedback to Perform “Karplus-Srong” Synthesis
You can also use Tuned Feedback as a tone generator. In classic Karplus-
Strong synthesis, a short excitation waveform (white noise) is generated
and fed back into a delay line. e output of the delay line is fed into the
lter. e lter characteristics determine the harmonic structure of the
decaying tone.
To use Tuned Feedback for Karplus-Strong synthesis:
1. In the Mixer, set all oscillator levels to zero.
2. Set the  of Aux Envelope 1 to .
3. Set the  of Aux Envelope 1 to 127.
4. Set the    ADSR values to the following: : 0,
: 45, : 0, : 16.
5. Set the Feedback  parameter to 66.